Complete quantity: The bicycle brake set includes 2 pairs of black brakes (with bend and screws), 1 pair of black aluminum alloy brake handles, 1 front brake cable and 1 rear, a complete set to meet your needs for bicycle installation; There are 6 products. Suitable size: The bicycle brake arch is 110 mm/4.3 inches, the brake pad is 55 mm/2.1 inches, the brake cables are 2 m long, the bicycle brake handle is suitable for handlebars with a diameter of 2.2 cm/0.87 inches, which can be applied to most bicycles. Quality material: The brake housing is made of aluminum alloy, strong and durable enough for long-term use, with resistance to cold, heat and oxidation, not easy to deform, ensuring that the brake is sensitive, suitable for most types of weather conditions when cycling. Easy to install: The bicycle brake handle is easy to mount on bicycles, and you will easily quickly replace the old bicycle brake, making cycling smoother and more comfortable, improving your safety with a good reaction speed. Practical functions: The bicycle brake lever is durable and puts little strain on your bicycle, ensuring a smooth ride and the brake set is simple and portable, perfect for items; Suitable for most mountain bikes and road bikes with brakes; Brake arm tension adjustable, frame/forks in the correct position, easy to adjust the spring in the inner brake arch tension. Material: Aluminum alloy. Color: black. Package contents: 1 * mountain bike brake kit. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.